Let's try this again !!! Lou ND6W in Coronado has an ALS-600 in good condition. Prefers local pickup $675 Spec's/Info here: http://www.ameritron.com/Product.php?productid=als-600 Contact Lou BEETHOVEN1 at SBCGLOBAL.NET 619 437-8351 ( 9 AM - 7 PM ) I have no pecuniary interest in this matter 73, Dennis N6KI